 In his book "UFOs, Conspiracy Theories and the New Age", David G. Robertson disputes that Icke is antisemitic, saying that it is just easier for some people to accept that when Icke says reptilians he really means Jews than that he literally means extraterrestrial reptilians control world politics.Robertson also says that in order to believe the accusations of antisemitism you must ignore numerous things, such as the many high-profile people Icke names as reptilian who are not Jewish (a point also made by Jon Ronson in his 2001 documentary "The Secret Rulers of the World", Part 2